Cheapest one-way flights from Montreal to Buenos Aires in January from $415

Best time to book flights for Montreal (YUL) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest one-way flights from Montreal (YUL) to Buenos Aires (AEP) in January 2026 (see full year).

One-Way flights

13 Jan Arajet
20 Jan Arajet
17 Jan Arajet
14 Jan GOL Linhas Aéreas
30 Jan GOL Linhas Aéreas
18 Jan Air Canada
23 Jan Air Canada
19 Jan Air Canada
16 Jan LATAM Airlines Group
15 Jan LATAM Airlines Group

Also check the deals for return flights from Montreal to Buenos Aires in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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